CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2009-0178
SL-12 DEB
SL-12 DEB (NORAD 35057) re-entered Earth’s atmosphere on 5 July 2009.
Official dateFragment record
NORAD number
35057
International designator
1991-025AB
Object type
Fragment
Country
USSR
Parent launched
4 Apr 1991Baikonur Cosmodrome
Re-entered (UTC)
5 Jul 2009UTC calendar day
Time since launch
18 years, 3 months6,667 days
How it ended
Re-entered (natural decay)
Latitude range
75.5°N to 75.5°SFinal inclination 75.5°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 75.5°, allowed a re-entry anywhere between 75.5°N and 75.5°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 5 Jul 2009
1 entryFrom the same launch
1991-025
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2009-0178
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2009-0178
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.